Jing Zhao created HDFS-9145: ------------------------------- Summary: Tracking methods that hold FSNamesytemLock for too long Key: HDFS-9145 URL: https://issues.apache.org/jira/browse/HDFS-9145 Project: Hadoop HDFS Issue Type: Improvement Components: namenode Reporter: Jing Zhao Assignee: Mingliang Liu
It will be helpful that if we can have a way to track (or at least log a msg) if some operation is hold the FSNamesystem lock for a long time. -- This message was sent by Atlassian JIRA (v6.3.4#6332)